Information geometry in the population dynamics of bacteria
文献类型：期刊论文
| 作者 | Zhang, Zihan1; Guan, Shaohua1; Shi, Hualin1
|
| 刊名 | JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
 |
| 出版日期 | 2020 |
| 卷号 | 2020期号:7页码:73501 |
| 关键词 | STATISTICAL DISTANCE CELL-SIZE THERMODYNAMICS GROWTH MODELS |
| ISSN号 | 1742-5468 |
| DOI | 10.1088/1742-5468/ab96b0 |
| 英文摘要 | In recent years, researchers have delved into the relationship between information and stochastic thermodynamics. In this paper, we apply the information geometry to discover the physical limitation in bacterial growth. By mapping the evolution of distribution to the motion on the hypersphere, we discover a relationship between evolutionary time and cost in the bacterial growth process. Through the change in fitness, we can understand how natural selection affects this relationship. From the expression of geodesic in the maximum entropy (MaxEnt) model, we find that the statistical distance between two steady distributions of bacterial growth rate is positively correlated to the number of independent fluxes. |
| 学科主题 | Mechanics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27366]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zihan,Guan, Shaohua,Shi, Hualin. Information geometry in the population dynamics of bacteria[J]. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2020,2020(7):73501. |
| APA | Zhang, Zihan,Guan, Shaohua,&Shi, Hualin.(2020).Information geometry in the population dynamics of bacteria.JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2020(7),73501. |
| MLA | Zhang, Zihan,et al."Information geometry in the population dynamics of bacteria".JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT 2020.7(2020):73501. |
入库方式： OAI收割
来源：理论物理研究所
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